4-Bit Bidirectional Universal Shift Register, CMOS, 30ns, 125°C, TSSOP
4-Bit Bidirectional Shift Register IC, CMOS, TSSOP, 6V
4-Bit Bidirectional Parallel Shift Register, CMOS, 2V-6V, 125°C, TSSOP
4-Bit Bidirectional Shift Register IC, CMOS, 5V, TSSOP
